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Benton County, OR Parcels & GIS Data

Benton County, OR parcel data: 35,568 property records with owner names, assessed values, land use, acreage, and addresses. Preview and download.

Land Records publishes Benton County, Oregon parcel data covering 35,568 property records.

This page documents parcel-level coverage for Benton County, Oregon. Each parcel record carries its boundary polygon (GIS geometry) along with attributes such as the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and most recent sale price and date. Exact fill rates for Benton County are listed in the attribute-coverage table below. Preview the data in the interactive explorer, or download the complete Benton County property dataset.

Benton County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 95,184. Its county seat is Corvallis.

FIPS 41003

Official county website: http://www.co.benton.or.us

The FIPS code for Benton County is 41003.

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Attribute coverage

Benton County contains 35,568 parcels in the current dataset. Column coverage is the percentage of those parcels for which the attribute is populated (non-NULL). For the LBCS columns, only real classifications count: the to-be-determined and not-applicable placeholder codes are excluded.

ColumnCoverageRecords populated
lrid100%35,568
parcelid100%35,568
parcelid2100%35,568
ogparcelid100%35,568
ogparcelid2100%35,568
parentid<0.1%0
stackid<0.1%0
geoid100%35,568
statefp100%35,568
countyfp100%35,568
countyname100%35,568
cousubfp100%35,568
cousubname100%35,568
tractce100%35,568
tractname100%35,568
taxacctnum88.5%31,475
taxyear<0.1%0
taxdistrict88.5%31,475
usecode<0.1%0
usedesc37.3%13,253
zoningcode81.8%29,097
zoningdesc18.7%6,658
numbldgs100%35,568
numunits2.4%843
yearbuilt<0.1%0
numfloors2.4%843
bldgsqft<0.1%0
bedrooms<0.1%0
halfbaths<0.1%0
fullbaths<0.1%0
imprvalue<0.1%0
landvalue<0.1%0
agvalue<0.1%0
totalvalue<0.1%0
taxacres100%35,565
calcarea100%35,568
saleamt<0.1%0
saledate<0.1%0
ownertype88.5%31,475
ownername88.5%31,474
owneraddr88.5%31,475
ownercity88.3%31,403
ownerstate88.2%31,387
ownerzip88.3%31,389
parceladdr100%35,565
parcelcity100%35,563
parcelstate100%35,568
parcelzip100%35,568
legaldesc<0.1%0
township100%35,566
section100%35,566
qtrsection100%35,566
range100%35,566
plssdesc100%35,566
book<0.1%0
page<0.1%0
block100%35,568
lot100%35,568
parceltype6.2%2,192
accesstype6.2%2,192
iucnclass5.9%2,093
placename9.5%3,384
placetype9.4%3,356
firmid100%35,568
firmdate100%35,568
fldzone100%35,568
zonesubty91.6%32,592
staticbfe<0.1%6
elevmin0.8%300
elevmax0.8%300
elevavg0.8%300
fireplaces<0.1%0
heating<0.1%0
heatfuel<0.1%0
cooling<0.1%0
foundation<0.1%0
roofcover<0.1%0
siding<0.1%0
bldgtype<0.1%0
naicscode9.5%3,384
frsid<0.1%0
dfrurl<0.1%0
caapermit<0.1%0
cwapermit<0.1%0
rcrapermit<0.1%0
updated100%35,568
centroidx100%35,568
centroidy100%35,568
surfpointx100%35,568
surfpointy100%35,568
geom100%35,568
extras100%35,568
ownerlist88.3%31,415
placefp67.4%23,962
zoningurl68.6%24,387
lbcsactivity36.2%12,867
lbcsfunction36.1%12,844
lbcstype49.4%17,585
lbcscharacter86.1%30,641
lbcsownership89.2%31,715
sourceurl88.5%31,475

Schema mapping

How source columns from the acquired Benton County GIS layers map into the harmonized entity schemas and assemble into the published parcel table, alongside supplemented fields (elevation, flood zone) and deterministic columns.

Schema mapping — Benton County, Oregon (41003) 2 entities · most recent acquisition per entity · generated 2026-10-17 direct column transformed (expression) geometry extras json supplemented determined ALL ENTITIES → FINAL PARCEL SCHEMA Harmonized entity columns assemble into publish.parcel_layer — matched by column name. Supplemented fields show their fill rate in this county. SOURCE COLUMNS HARMONIZED ENTITIES PUBLISH.PARCEL_LAYER PARCEL maptaxlot primaccnum zoning owner siteaddnam geom county 23 cols ⇢ parcelid taxacctnum zoningdesc ownername parceladdr geom taxdistrict extras ZONING zone geoname geom 9 cols ⇢ zoningcode zoningdesc geom extras determined · ground truth 100% lrid 100% geoid 100% statefp 100% countyfp 100% countyname 100% cousubfp 100% cousubname 100% tractce 100% tractname 100% updated geom · derived from geometry geom dem.us_1m · USGS 1m DEM 0.8% elevmin 0.8% elevmax 0.8% elevavg s_fld_haz_ar · FEMA NFHL 100% fldzone 91.6% zonesubty 0.0% staticbfe 100% firmdate 100% firmid supplemented · derived / other pipelines 100% parcelid2 100% ogparcelid2 100% numbldgs 100% taxacres 88.5% owneraddr 88.3% ownercity 88.2% ownerstate 88.3% ownerzip 100% parcelcity 100% parcelstate 100% parcelzip 100% township 100% section 100% qtrsection 100% range 100% plssdesc 100% block 100% lot 88.3% ownerlist 67.4% placefp 68.6% zoningurl 86.1% lbcscharacter 89.2% lbcsownership 88.5% sourceurl lrid parcelid parcelid2 ogparcelid ogparcelid2 geoid statefp countyfp countyname cousubfp cousubname tractce tractname taxacctnum taxdistrict zoningcode zoningdesc numbldgs taxacres calcarea ownertype ownername owneraddr ownercity ownerstate ownerzip parceladdr parcelcity parcelstate parcelzip township section qtrsection range plssdesc block lot firmid firmdate fldzone zonesubty staticbfe elevmin elevmax elevavg updated centroidx centroidy surfpointx surfpointy geom extras ownerlist placefp zoningurl lbcscharacter lbcsownership sourceurl publish.parcel_layer columns not fed by these sources (43) — empty or below 50% fill in this county parentid, stackid, taxyear, usecode, usedesc, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue, landvalue agvalue, totalvalue, saleamt, saledate, legaldesc, book, page, parceltype, accesstype, iucnclass, placename, placetype, fireplaces, heating heatfuel, cooling, foundation, roofcover, siding, bldgtype, naicscode, frsid, dfrurl, caapermit, cwapermit, rcrapermit, lbcsactivity lbcsfunction, lbcstype PARCEL 7 mapped · 23 kept in extras · 47 unmapped (NULL) SOURCE COLUMNS HARMONIZED → PARCEL maptaxlot primaccnum zoning owner siteaddnam geom county parcelid taxacctnum zoningdesc ownername parceladdr geom taxdistrict extras · 23 source columns preserved as json insidecity, compplan, easements, historic, precinct subdivision, elementaryschool, elevationcertificate floodplain, habitat, highschool, soils, loma, middleschool neighborhoods, riparianoverlay, significantwetlands, slope wetlands, ward, garbagepickupday, shape_starea__ shape_stlength__ extras not present in source — filled with NULL (47) parcelid2, taxyear, usecode, usedesc, zoningcode, numbldgs, numunits, yearbuilt, numfloors, bldgsqft, bedrooms, halfbaths, fullbaths, imprvalue landvalue, agvalue, totalvalue, taxacres, saleamt, saledate, owneraddr, ownercity, ownerstate, ownerzip, parcelcity, parcelstate, parcelzip legaldesc, township, section, qtrsection, range, plssdesc, book, page, block, lot, updated, sourceurl, parentid, fireplaces, heating, cooling foundation, roofcover, siding, heatfuel ZONING 3 mapped · 2 transformed · 9 kept in extras · 6 unmapped (NULL) SOURCE COLUMNS HARMONIZED → ZONING zone geoname geom zoningcode COALESCE(zone::text, NULL::text) zoningdesc COALESCE(geoname::text, NULL::text) geom extras · 9 source columns preserved as json sum_acre, sum_acre_ugb, fips_bgrp, centroidla, centroidlo sqmi, destin, destin_sqm, globalid extras not present in source — filled with NULL (6) zoningtype, ordinance, setbacks, restrictions, notes, sourceurl

Neighboring counties

Parcel data for counties bordering Benton County:

Frequently asked questions

Where can I find Benton County, OR parcel and GIS data?

Land Records publishes a Benton County, OR parcel dataset in which every parcel carries its boundary polygon (GIS geometry) along with ownership, assessed value, land use, acreage, and sale history. Preview it in the interactive explorer on this page, or download the full Benton County, OR dataset as a GeoPackage or CSV.

How many parcels are in Benton County, OR?

The current dataset contains 35,568 parcel records for Benton County, OR, each with its boundary geometry and assessor attributes.

What is the FIPS code for Benton County, OR?

The FIPS code for Benton County, OR is 41003.

What information does each Benton County, OR parcel record include?

Each Benton County, OR parcel record includes the parcel ID/APN, owner name and mailing address, situs (property) address, assessed land and improvement values, acreage, land-use and zoning codes, year built, and the most recent sale price and date — plus the parcel boundary polygon. Per-attribute fill rates are listed in the coverage table on this page.

Is Benton County, OR parcel data free?

You can preview Benton County, OR parcels for free in the interactive explorer. The complete dataset is available as a one-time download or through the nationwide parcel web service; see the download options on this page for current pricing.

Does Benton County, OR have an official GIS or property records website?

Yes — the official Benton County, OR government website is linked in the county details above. Land Records standardizes Benton County, OR assessor and recorder records into a single nationwide parcel schema with GIS boundary geometry.

On this page

Attribute coverageSchema mappingNeighboring countiesFAQRelated